The PTE45N (The Edge 45) has all the features and benefits of the Edge 33, plus it's stronger, boasting a 4,500lb capacity and it includes a 48V Brushless DC drive motor. Suspension stability casters are standard and provide enhanced stability. Greatly increase your work productivity with this economical, quiet, very low maintenance, ultra-smooth, fully electric pallet jack. It is the ideal choice for medium duty operations.Ergonomic and robust, this electric pallet truck has a maintenance-free lithium battery with one-hand removal and a tight turning radius. Perfect for applications within confined spaces like elevators, trailers, containers, and mezzanines warehouses.